That's a toughie. I'd have to say "I" by Taproot because I relate so much to it and it's always the song I listen to when I'm down.
Tonight, Tonight - The Smashing Pumpkins That song will always have a special spot in my chest cavity.
something celebratory by sublime.. waiting for my ruca maybe/ summertime by janis joplin/ ocean breathes salty by modest mouse +rep to RHCP & guster people. &i know i'm gonna get mad shit for this but i hate stairway! haha
The Beatles - When im Sixty Four. Dunno why but its a very cheery song seems like it would be good before i kicked the bucket